<template>
  <div>
      <button @click="isShow = !isShow">显示/隐藏</button>
      <transition name="animate__animated animate__bounce"
       appear
       enter-active-class="animate__wobble"
       leave-active-class="animate__backOutUp"
       >

       <h1 v-show="isShow" >你好啊！</h1>
      </transition>
  </div>
</template>

<script>
import 'animate.css'
export default {
  name:'Test',
  data() {
      return {
          isShow:true
      }
  },
}
</script>

<style scoped>
 h1 {
     background-color: aqua;
     /* transition:  1s linear; */
 }
 


 
</style>